/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: #333;
  background-color: #f5f5f5;
}

a {
  text-decoration: none;
  color: #003366;
}

a:hover {
  color: #0056b3;
}

ul, ol {
  list-style: none;
}

/* 通用类 */
.text-center {
  text-align: center;
}

.text-primary {
  color: #003366;
}

.bg-white {
  background-color: #fff;
}

.card {
  background-color: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  padding: 20px;
  margin-bottom: 20px;
}

.page-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
  color: #003366;
  border-left: 4px solid #003366;
  padding-left: 10px;
}

/* 响应式布局 */
@media (max-width: 768px) {
  .container {
    padding: 0 10px;
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-links {
    margin-top: 20px;
    flex-direction: column;
    gap: 20px;
  }
}